$list_class = $_GET['list_args']['class'];
check_ajax_referer( "fetch-list-$list_class", '_ajax_fetch_list_nonce' );
- $current_screen = (object) $_GET['list_args']['screen'];
- //TODO fix this in a better way see #15336
- $current_screen->is_network = 'false' === $current_screen->is_network ? false : true;
- $current_screen->is_user = 'false' === $current_screen->is_user ? false : true;
+ $current_screen = convert_to_screen( $_GET['list_args']['screen']['id'] );
define( 'WP_NETWORK_ADMIN', $current_screen->is_network );
define( 'WP_USER_ADMIN', $current_screen->is_user );
case 'delete-comment' : // On success, die with time() instead of 1
if ( !$comment = get_comment( $id ) )
die( (string) time() );
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
+ if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) )
die('-1');
check_ajax_referer( "delete-comment_$id" );
break;
case 'delete-meta' :
check_ajax_referer( "delete-meta_$id" );
- if ( !$meta = get_post_meta_by_id( $id ) )
+ if ( !$meta = get_metadata_by_mid( 'post', $id ) )
die('1');
- if ( !current_user_can( 'edit_post', $meta->post_id ) || is_protected_meta( $meta->meta_key ) )
+ if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta', $meta->post_id, $meta->meta_key ) )
die('-1');
if ( delete_meta( $meta->meta_id ) )
die('1');
$x->send();
}
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) && !current_user_can( 'moderate_comments' ) )
+ if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) && ! current_user_can( 'moderate_comments' ) )
die('-1');
$current = wp_get_comment_status( $comment->comment_ID );
$x = new WP_Ajax_Response();
ob_start();
foreach ( $wp_list_table->items as $comment ) {
+ if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) )
+ continue;
get_comment( $comment );
$wp_list_table->single_row( $comment );
}
if ( empty($status) )
die('1');
elseif ( in_array($status, array('draft', 'pending', 'trash') ) )
- die( __('Error: you are replying to a comment on a draft post.') );
+ die( __('ERROR: you are replying to a comment on a draft post.') );
$user = wp_get_current_user();
if ( $user->ID ) {
$comment_author_email = $wpdb->escape($user->user_email);
$comment_author_url = $wpdb->escape($user->user_url);
$comment_content = trim($_POST['content']);
- if ( current_user_can('unfiltered_html') ) {
- if ( wp_create_nonce('unfiltered-html-comment_' . $comment_post_ID) != $_POST['_wp_unfiltered_html_comment'] ) {
+ if ( current_user_can( 'unfiltered_html' ) ) {
+ if ( wp_create_nonce( 'unfiltered-html-comment' ) != $_POST['_wp_unfiltered_html_comment'] ) {
kses_remove_filters(); // start with a clean slate
kses_init_filters(); // set up the filters
}
}
if ( '' == $comment_content )
- die( __('Error: please type a comment.') );
+ die( __('ERROR: please type a comment.') );
$comment_parent = absint($_POST['comment_ID']);
$comment_auto_approved = false;
set_current_screen( 'edit-comments' );
- $comment_post_ID = (int) $_POST['comment_post_ID'];
- if ( ! current_user_can( 'edit_post', $comment_post_ID ) )
+ $comment_id = (int) $_POST['comment_ID'];
+ if ( ! current_user_can( 'edit_comment', $comment_id ) )
die('-1');
if ( '' == $_POST['content'] )
- die( __('Error: please type a comment.') );
+ die( __('ERROR: please type a comment.') );
- $comment_id = (int) $_POST['comment_ID'];
$_POST['comment_status'] = $_POST['status'];
edit_comment();
die(__('Please provide a custom field value.'));
}
- $meta = get_post_meta_by_id( $mid );
+ $meta = get_metadata_by_mid( 'post', $mid );
$pid = (int) $meta->post_id;
$meta = get_object_vars( $meta );
$x = new WP_Ajax_Response( array(
'supplemental' => array('postid' => $pid)
) );
} else { // Update?
- $mid = (int) array_pop( array_keys($_POST['meta']) );
- $key = $_POST['meta'][$mid]['key'];
- $value = $_POST['meta'][$mid]['value'];
+ $mid = (int) key( $_POST['meta'] );
+ $key = stripslashes( $_POST['meta'][$mid]['key'] );
+ $value = stripslashes( $_POST['meta'][$mid]['value'] );
if ( '' == trim($key) )
die(__('Please provide a custom field name.'));
if ( '' == trim($value) )
die(__('Please provide a custom field value.'));
- if ( !$meta = get_post_meta_by_id( $mid ) )
+ if ( ! $meta = get_metadata_by_mid( 'post', $mid ) )
die('0'); // if meta doesn't exist
- if ( !current_user_can( 'edit_post', $meta->post_id ) )
- die('-1');
- if ( is_protected_meta( $meta->meta_key ) )
+ if ( is_protected_meta( $meta->meta_key, 'post' ) || is_protected_meta( $key, 'post' ) ||
+ ! current_user_can( 'edit_post_meta', $meta->post_id, $meta->meta_key ) ||
+ ! current_user_can( 'edit_post_meta', $meta->post_id, $key ) )
die('-1');
- if ( $meta->meta_value != stripslashes($value) || $meta->meta_key != stripslashes($key) ) {
- if ( !$u = update_meta( $mid, $key, $value ) )
+ if ( $meta->meta_value != $value || $meta->meta_key != $key ) {
+ if ( !$u = update_metadata_by_mid( 'post', $mid, $value, $key ) )
die('0'); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
}
- $key = stripslashes($key);
- $value = stripslashes($value);
$x = new WP_Ajax_Response( array(
'what' => 'meta',
'id' => $mid, 'old_id' => $mid,
}
$data = $message;
} else {
- if ( isset( $_POST['auto_draft'] ) && '1' == $_POST['auto_draft'] )
+ if ( ! empty( $_POST['auto_draft'] ) )
$id = 0; // This tells us it didn't actually save
else
$id = $post->ID;
}
- if ( $do_lock && ( isset( $_POST['auto_draft'] ) && ( $_POST['auto_draft'] != '1' ) ) && $id && is_numeric($id) )
- wp_set_post_lock( $id );
+ if ( $do_lock && empty( $_POST['auto_draft'] ) && $id && is_numeric( $id ) ) {
+ $lock_result = wp_set_post_lock( $id );
+ $supplemental['active-post-lock'] = implode( ':', $lock_result );
+ }
if ( $nonce_age == 2 ) {
$supplemental['replace-autosavenonce'] = wp_create_nonce('autosave');
$supplemental['replace-getpermalinknonce'] = wp_create_nonce('getpermalink');
$supplemental['replace-samplepermalinknonce'] = wp_create_nonce('samplepermalink');
$supplemental['replace-closedpostboxesnonce'] = wp_create_nonce('closedpostboxes');
+ $supplemental['replace-_ajax_linking_nonce'] = wp_create_nonce( 'internal-linking' );
if ( $id ) {
if ( $_POST['post_type'] == 'post' )
$supplemental['replace-_wpnonce'] = wp_create_nonce('update-post_' . $id);
$page = isset( $_POST['page'] ) ? $_POST['page'] : '';
- if ( !preg_match( '/^[a-z_-]+$/', $page ) )
- die('-1');
+ if ( $page != sanitize_key( $page ) )
+ die('0');
if ( ! $user = wp_get_current_user() )
die('-1');
$hidden = explode( ',', $_POST['hidden'] );
$page = isset( $_POST['page'] ) ? $_POST['page'] : '';
- if ( !preg_match( '/^[a-z_-]+$/', $page ) )
- die('-1');
+ if ( $page != sanitize_key( $page ) )
+ die('0');
if ( ! $user = wp_get_current_user() )
die('-1');
if ( is_array($hidden) )
update_user_option($user->ID, "manage{$page}columnshidden", $hidden, true);
+ die('1');
+ break;
+case 'update-welcome-panel' :
+ check_ajax_referer( 'welcome-panel-nonce', 'welcomepanelnonce' );
+
+ if ( ! current_user_can( 'edit_theme_options' ) )
+ die('-1');
+
+ update_user_meta( get_current_user_id(), 'show_welcome_panel', empty( $_POST['visible'] ) ? 0 : 1 );
+
die('1');
break;
case 'menu-get-metabox' :
exit;
break;
case 'wp-link-ajax':
- require_once ABSPATH . 'wp-admin/includes/internal-linking.php';
-
check_ajax_referer( 'internal-linking', '_ajax_linking_nonce' );
$args = array();
$args['s'] = stripslashes( $_POST['search'] );
$args['pagenum'] = ! empty( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;
- $results = wp_link_query( $args );
+ require(ABSPATH . WPINC . '/class-wp-editor.php');
+ $results = _WP_Editors::wp_link_query( $args );
if ( ! isset( $results ) )
die( '0' );
case 'meta-box-order':
check_ajax_referer( 'meta-box-order' );
$order = isset( $_POST['order'] ) ? (array) $_POST['order'] : false;
- $page_columns = isset( $_POST['page_columns'] ) ? (int) $_POST['page_columns'] : 0;
+ $page_columns = isset( $_POST['page_columns'] ) ? $_POST['page_columns'] : 'auto';
+
+ if ( $page_columns != 'auto' )
+ $page_columns = (int) $page_columns;
+
$page = isset( $_POST['page'] ) ? $_POST['page'] : '';
- if ( !preg_match( '/^[a-z_-]+$/', $page ) )
- die('-1');
+ if ( $page != sanitize_key( $page ) )
+ die('0');
if ( ! $user = wp_get_current_user() )
die('-1');
check_ajax_referer( "set_post_thumbnail-$post_ID" );
if ( $thumbnail_id == '-1' ) {
- delete_post_meta( $post_ID, '_thumbnail_id' );
- die( _wp_post_thumbnail_html() );
+ if ( delete_post_thumbnail( $post_ID ) )
+ die( _wp_post_thumbnail_html() );
+ else
+ die( '0' );
}
if ( set_post_thumbnail( $post_ID, $thumbnail_id ) )
die( date_i18n( sanitize_option( 'time_format', $_POST['date'] ) ) );
break;
case 'wp-fullscreen-save-post' :
- if ( isset($_POST['post_ID']) )
- $post_id = (int) $_POST['post_ID'];
- else
- $post_id = 0;
+ $post_id = isset( $_POST['post_ID'] ) ? (int) $_POST['post_ID'] : 0;
- $post = null;
- $post_type_object = null;
- $post_type = null;
- if ( $post_id ) {
- $post = get_post($post_id);
- if ( $post ) {
- $post_type_object = get_post_type_object($post->post_type);
- if ( $post_type_object ) {
- $post_type = $post->post_type;
- $current_screen->post_type = $post->post_type;
- $current_screen->id = $current_screen->post_type;
- }
- }
- } elseif ( isset($_POST['post_type']) ) {
- $post_type_object = get_post_type_object($_POST['post_type']);
- if ( $post_type_object ) {
- $post_type = $post_type_object->name;
- $current_screen->post_type = $post_type;
- $current_screen->id = $current_screen->post_type;
- }
- }
+ $post = $post_type = null;
+
+ if ( $post_id )
+ $post = get_post( $post_id );
+
+ if ( $post )
+ $post_type = $post->post_type;
+ elseif ( isset( $_POST['post_type'] ) && post_type_exists( $_POST['post_type'] ) )
+ $post_type = $_POST['post_type'];
check_ajax_referer('update-' . $post_type . '_' . $post_id, '_wpnonce');
echo json_encode( array( 'message' => $message, 'last_edited' => $last_edited ) );
die();
break;
+case 'wp-remove-post-lock' :
+ if ( empty( $_POST['post_ID'] ) || empty( $_POST['active_post_lock'] ) )
+ die( '0' );
+ $post_id = (int) $_POST['post_ID'];
+ if ( ! $post = get_post( $post_id ) )
+ die( '0' );
+
+ check_ajax_referer( 'update-' . $post->post_type . '_' . $post_id );
+
+ if ( ! current_user_can( 'edit_post', $post_id ) )
+ die( '-1' );
+
+ $active_lock = array_map( 'absint', explode( ':', $_POST['active_post_lock'] ) );
+ if ( $active_lock[1] != get_current_user_id() )
+ die( '0' );
+
+ $new_lock = ( time() - apply_filters( 'wp_check_post_lock_window', AUTOSAVE_INTERVAL * 2 ) + 5 ) . ':' . $active_lock[1];
+ update_post_meta( $post_id, '_edit_lock', $new_lock, implode( ':', $active_lock ) );
+ die( '1' );
+case 'dismiss-wp-pointer' :
+ $pointer = $_POST['pointer'];
+ if ( $pointer != sanitize_key( $pointer ) )
+ die( '0' );
+
+// check_ajax_referer( 'dismiss-pointer_' . $pointer );
+
+ $dismissed = array_filter( explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ) );
+
+ if ( in_array( $pointer, $dismissed ) )
+ die( '0' );
+
+ $dismissed[] = $pointer;
+ $dismissed = implode( ',', $dismissed );
+
+ update_user_meta( get_current_user_id(), 'dismissed_wp_pointers', $dismissed );
+ die( '1' );
+ break;
default :
do_action( 'wp_ajax_' . $_POST['action'] );
die('0');